JPH11200726A - Open-close body - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an internal sash having insectproof and ventilation functions while never damaging insect screen. SOLUTION: In an internal sash, an insectproof screen 15 is installed near the outside in a stile assembly, and a movable panel body 16 is mounted near the inside in the stile assembly in a freely parallel displacement manner extending over the place of housing and a projecting place by link mechanisms 25. Accordingly, air can be ventilated through openings between the movable panel body 16 and the stile assembly and the insectproof screen 15 by positioning the movable panel body 16 at the projecting place, and entering into a room of insects can be prevented. Damage by an interference with the insectproof screen 15 is obviated by moving the movable panel body 16.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an opening / closing body for a sliding door used for an entrance sliding door, a sliding window, a single sliding window or the like, and a door used for an outside opening door, a free door, or the like.

[0002]

2. Description of the Related Art An entrance sliding door has a sliding door mounted on a frame movably in an in-plane direction between an open position and a closed position. If the sliding door is in the open position, air can flow between the room and the outside to allow ventilation, but insects and the like enter the room.

In order to solve this problem, a screen is attached to the frame to prevent insects from entering. However, it is not preferable from the viewpoint of crime prevention because a person enters by removing the screen at night or the like. When the screen door is not required, such as in winter, the screen door must be removed from the frame and stored in another place.

Further, as disclosed in Japanese Patent Publication No. 7-68820, a door having ventilation and insect repellent functions has been proposed.
Specifically, a small window sash is attached to the small window opening of the door via the operating mechanism so as to be able to protrude and retract in and out of the room, and between the four peripheral edges of the small window sash and the inner peripheral edge of the small window opening. This is a door with insect repellent net.

In the above-mentioned door, a gap is formed between the four peripheral edges of the small window sash and the inner peripheral edge of the small window opening by projecting the small window sash in the outdoor direction, so that air can be ventilated at that portion. ,
The insect net can prevent insects from entering the room.

[0006]

With the above-mentioned door, it is troublesome to install an insect net between the four peripheral edges of the small window sash and the inner peripheral edge of the small window opening. When the sash is moved in and out, the insect screen may be caught on the inner edge of the small window opening and damaged.

Accordingly, an object of the present invention is to provide an opening / closing body which can solve the above-mentioned problems.

[0008]

According to the present invention, there is provided a main body having an opening, an insect-proof and ventilation member mounted near the outdoor at the opening of the main body, and a movable panel body provided near the indoor at the opening of the main body. A link mechanism that is attached across the movable panel body and the inner surface of the opening of the main body, and that is freely movable in parallel between a storage position where the movable panel body is stored in the opening and a protruding position protruding from the indoor surface of the main body. It is an opening / closing body characterized by comprising.

[0009]

According to the present invention, by setting the movable panel body to the protruding position, a gap in an out-of-plane direction is generated between the main body and the movable panel body, and air is blown into and out of the room through the gap and the insect / ventilation member. Is distributed. Insects outside the room are prevented from entering the room by the insect-proof and ventilation member. As a result, an opening / closing body having an insect repellent and ventilation function is obtained.

Further, since the insect and ventilation member only needs to be attached to the opening of the main body, the attaching work is easy.

Further, since the movable panel body is moved in parallel by the link mechanism, the movable panel body does not interfere with the opening of the main body or the insect and ventilation member, and the movable panel body is moved to the storage position and the projecting position. It can move smoothly over the entire area and does not damage the insect and ventilation member.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, a frame 1 has an upper frame 2, a lower frame 3, and left and right vertical frames 4 in a rectangular frame. An inner sliding door 5 and an outer sliding door 6 are mounted on the frame 1 so as to be movable in an in-plane direction to form an entrance sliding door. The inner sash 5 and the outer sash 6 are provided with a frame assembly 13 in which an upper frame 10, a lower frame 11, and left and right vertical frames 12 are assembled in a square frame.

As shown in FIG. 2, the frame assembly 13 of the shoji 6
Inside, a panel 14 such as glass is mounted. An insect repellent / ventilating member having an insect repellent function and a ventilation function, for example, an insect repellent net 15, is attached to the interior of the frame assembly 13 of the inner sash 5 near the outdoor. The movable panel body 16 is stored in the frame assembly 13 near the room in the frame assembly 13 of the inner sash screen 5 and extends outside the room as shown by the imaginary line. It is attached so that it can move in parallel in the direction. A lattice 17 is attached to the inner sash 5 and the outer sash 6 near the outdoor.

As shown in FIG. 3, the movable panel body 16 includes a frame assembly 23 in which an upper frame member 20, a lower frame member 21, and left and right vertical frame members 22 are squarely framed. Panel 24 is mounted. The frame assembly 23 is attached to the frame assembly 13 via upper and lower and left and right link mechanisms 25 so as to be movable in parallel in the indoor and outdoor directions.

Because of this, the inner shoji 5 and outer shoji 6
When the movable panel body 16 is set to the projecting position in which the movable panel body 16 is projected toward the indoor side in a state where the door is closed, an out-of-plane gap is generated between the frame assembly 16 of the inner sash 5 and the movable panel body 16. Air flows between the room and the outside through the gap and the insect net 15. The insect net 15 prevents outdoor insects from entering the room.

Further, if the movable panel body 16 is set to the storage position where the movable panel body 16 is housed in the frame assembly 13 of the inner sash 5, the movable panel body 16 does not become an obstacle when the inner sash 5 is moved in the in-plane direction.

Moreover, since the movable panel body 16 protrudes toward the indoor side of the inner sash 5, it does not interfere with the movable panel body 16 even when the outer sash 6 is moved in the plane in the insect-proof and ventilation state.

Next, the specific shape of each part will be described. Upper frame 1
As shown in FIGS. 4 and 5, the lower frame 11, the lower frame 11, and the left and right vertical frames 12 have inner surfaces 10a, 11a, 12a facing inward in the in-plane direction.
Has an inward piece 30 and a locking receiving piece 31 near the outside. An insect repelling net 15 is stretched by locking a pressing piece 34 on the indoor side surface of a mounting frame 33 in which the upper, lower, left, and right frame members 32 are squarely framed. The mounting frame 33 is brought into contact with each of the inward pieces 30 and is locked by the locking receiving pieces 31 so that the mounting frame 33 is mounted closer to the outside of the frame assembly 13. The lattice 17 is mounted on the mounting frame 33.

The upper frame member 20, the lower frame member 21, and the left and right vertical frame members 22 are composed of a plate 35 facing out of the plane, an inward plate 36 integrally provided outside the room, and a chamber of the plate 35. An outward facing plate 37 is provided integrally on the inside, and the inward facing plate 37 and the ridge 38 are provided.
The panel 24 is attached via an airtight material 39 between the panel 24 and the panel 24.

The link mechanism 25 is, as shown in FIG.
It has a first link 42 and a second link 43 that are connected to the first mounting member 40 and the second mounting member 41 in an X-shape. First
The mounting member 40 and the second mounting member 41 have a guide portion, for example, a concave groove 44, and a sliding member 45 is slidably provided in each concave groove 44, and a fixing member 46 is fixed. It is. One ends of the first link 42 and the second link 43 are swingably connected to the sliding member 45 and the fixed member 46 of the first mounting member 40, and the other ends of the first link 42 and the second link 43 are 2 The sliding member 45 and the fixing member 46 of the mounting member 41
Is swingably connected to. A stopper 47 with which the sliding member 45 abuts is mounted on the first mounting member 40.

As shown in FIGS. 4 and 5, the first mounting member 4
0 is fixed to the inner surface of each frame, and the second mounting member 41 is fixed to the outer surface of the plate 35 of each frame material. As a result, the link mechanism 25 cannot be seen from the room by the outward pieces 37 of the respective frame members.

As described above, when the movable panel body 16 is moved to the indoor side, the sliding member 45 of the first link 42 and the sliding member 45 of the second link 43 are connected to the first and second mounting members 4.
It slides in the direction approaching the fixing member 46 along the concave grooves 44 of 0,41. When the slider 45 contacts the stopper 47, the amount of movement of the movable panel body 16 toward the indoor side is regulated.

When the movable panel body 16 is moved to the outside of the room, the sliding members 45 of the first and second links 42 and 43 become fixed members 4.
The first panel 42 and the second panel 43 are slid in a direction away from the first frame 6 and overlap with each other in parallel.

A punching metal plate having a large number of small holes may be used in place of the insect net 15 or the panel 1
Light-transmitting / light-transmitting panels, light-transmitting panels, decorative panels, and the like are used as 4 and 24.

In the above embodiment, the inner sliding door 5 of the entrance sliding door is used.
However, the present invention can also be applied to inner sliding doors of sliding windows, inner sliding doors of single sliding windows, and doors of entrance doors. That is, the frame assembly 13 is a main body having an opening, and an insect repellent and ventilation member is attached to the outside of the opening near the outdoor, and the movable panel body 16 is moved to the storage position and the projecting position by the link mechanism 25 near the indoor of the opening. What is necessary is just to attach so that translation is possible over it.

[0026]

By setting the movable panel body to the protruding position, an out-of-plane gap is formed between the main body and the movable panel body, and air flows between the inside and the outside of the room through the gap and the insect and ventilation member. Insects outside the room are prevented from entering the room by the insect-proof and ventilation member. As a result, an opening / closing body having an insect repellent and ventilation function is obtained.

Further, since the insect and ventilation member may be attached to the opening of the main body, the attaching work is easy.

Further, since the movable panel body is moved in parallel by the link mechanism, the movable panel body does not interfere with the opening of the main body or the insect and ventilation member, and the movable panel body is moved to the storage position and the projecting position. It can move smoothly over the entire area and does not damage the insect and ventilation member.

[Brief description of the drawings]

FIG. 1 is an external view of an entrance sliding door showing an embodiment of the present invention.

FIG. 2 is a schematic cross-sectional view of FIG.

FIG. 3 is a schematic perspective view in which the frame assembly and the frame assembly are connected by a link mechanism.

FIG. 4 is a detailed vertical sectional view of the inner sash.

FIG. 5 is a detailed cross-sectional view of the inner shoji.

FIG. 6 is a perspective view of a link mechanism.

[Explanation of symbols]

 5 inner shoji 6 outer shroud 10 upper frame 11 lower frame 12 vertical frame 13 frame assembly 14 panel 15 insect repellent net (insect and ventilation member) 16 movable panel 20 upper frame 21 Lower frame member 22 Vertical frame member 23 Frame assembly 25 Link mechanism 40 First mounting member 41 Second mounting member 42 First link 43 Second link 44 Depressed groove (guide portion) 45 Slide Moving member 46: Fixed member 47: Stopper

Claims (1)

[Claims] 1. A main body having an opening, an insect-proof and ventilation member attached to the opening of the main body near the outdoor, a movable panel body provided near the indoor at the opening of the main body, and an opening of the movable panel body and the main body. Attached over the inner surface,
An opening / closing body characterized by comprising a link mechanism capable of parallel movement between a storage position where the movable panel body is stored in the opening and a protruding position protruding from the indoor surface of the main body.